I've been doing this every summer for the past few years: +---+---+---+---+---+---+---+ | S | M | T | W | T | F | S | 4-day work weeks: +---+---+---+---+

I've been doing this every summer for the past few years: +---+---+---+---+---+---+---+ | S | M | T | W | T | F | S | 4-day work weeks: +---+---+---+---+---+---+---+ | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 4-day weekend +---+---+---+---+---+---+---+ | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2-day weekend +---+---+---+---+---+---+---+ | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 4-day weekend +---+---+---+---+---+---+---+ | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2-day weekend +---+---+---+---+---+---+---+